Miles between Knoxville, TN and Decatur, AL

There are
236 mi
from Knoxville, TN to Decatur, AL

That's the driving distance. It would take 4 hours 30 mins to go from Knoxville, Tennessee to Decatur, Alabama.

The flight distance (direct flight from Knoxville, TN to Decatur, AL) is 196.45 mi.

236 mi = 379.26 kms